The SEER SOS-1000 is an omnidirectional stacker autonomous forklift with a 1-ton rated load capacity and 600 mm load center distance, measuring 1,742 by 1,018 by 2,001 to 2,200 mm and weighing 800 kg with a 1,600 mm standard lift height and 1,445 mm turning radius. Forks measure 1,220 by 210 by 60 mm with 620 or 680 mm outer widths. A 360-degree omnidirectional steering system enables lateral movement in 1.8 m narrow aisles and agile turning in 1.9 m confined spaces, maximizing warehouse storage density. 3D navigation LiDAR, distance sensors, and hardware self-diagnostics provide comprehensive safety, with optional front-mounted 3D cameras for pothole detection and ultra-small obstacle recognition. A front contact bumper strip enables immediate stop on impact. Flexible path planning supports diagonal trajectories, arcs, lateral movements, detours, and cubic Bézier curve paths. A 51.2 V 106 Ah lithium iron phosphate battery provides 10 to 12 hours runtime with 1-hour fast charging. Speed is 1.0 m/s full load and 1.5 m/s no load with under 5 percent slope, 10 mm step, and 30 mm gap passability. ±10 mm and ±1-degree positioning accuracy. Right-angle stacking aisle widths range from 1,910 to 1,994 mm plus 200 mm. Standard features include E-stop, sound and light indicator, 360-degree laser protection, bumper strip, fork height protection, 3D obstacle avoidance, pallet recognition, and HMI display. Customizable options include fork width, robot height, color, and logo. Targets industrial logistics and warehouse narrow-aisle stacking and retrieval.